We don't sell iPhone apps, we are just listing apps which we come across that others may find useful. If you know an app that would be useful to other members of our industry let us know and we will list it.

pCam Film and Digital Calculator DoF, Hyperfocal, HMI Safe Speeds, mired shift and much more. £23.99

Filmcalc A long-standing favourite calculator from PDAs with DoF,  Focal Length and more. £39.99

Helios Sun Position Calculator. £17.99

Weather Pro Live weather from European Weather Radar stations. £2.39

Movie Brain has its own movie facts database and can also link to IMDB, NetFlix and Rotten Tomatoes. £1.79

Tom Tom iPhone Navigator for Western Europe. £79.99

Compass Free Not got a 3GS? If you can see the sun, this is the next best thing. Free

Pro Photography Color Chart A test chart that won't fade or get tatty. Colour patch and greyscale charts. £0.59

Gel Swatch Library Rosco, Lee and Gam swatches with CMYK/RGB values. £5.99

Pocket LD Photometric calculator with extensive database of industry lampheads. £11.99

ML Finder PRO Moving Light Database. 8 and 16 bit parameters, channels required etc with free upgrades. £23.99

Hitchcock Mobile Storyboard including mark-ups for shots, timings etc and pdf export. £11.99 

Portfolio Your mobile image library. Links with Google Picasa Web Albums. £2.99

AutoPrompter Turn your iPhone into a professional tele-prompting device. Includes mirror writing option. £2.99

Movie#Slate Slate with time code or time of day display and note taking features. £5.99

Time:calc Time conversions including frame rates for film and video. £1.19

iProRecorder Record audio and transfer to your computer as a wav file by email or web sharing. Use just for audio notes or for high quality audio up to 44.1kHz. Jog speed control for easy transcription. £1.79

Air Sharing Pro Not specifically for film and TV but too useful to leave out. File storing, sharing, viewing documents and pictures and printing. Simple and invaluable. £5.99

Mill Colour (from famous visual effects company The Mill) emulates primary grading techniques used in a high-end digital suite. Also three-monthly competition to win a training session at the Mill. Free

Lightsaber Unleashed For the really sad. Don't use it on set, no matter how much you might be tempted. Free